本文对p-级数域Kaczmarz重排广义特征系统下Fejér平均极大算子有界性进行研究.证明此算子是从空间H1/(1+α)到weak-L1/(1+α)有界的.通过反例,证明此算子不是从空间H1/(1+α)到L1/(1+α)有界的,其中0〈α〈1.
In this paper we discuss the generalized orthogonal system of the pseries field in the Kaczmaxz rearrangement and prove the maximal operator is bounded from the Hardy space H1/(1+α) to the space weak-L1/(l+α) and is not bounded from the Hardy space H1/(1+α) to the space L1/(1+α), where 0〈a〈1.